Phone Number Validation

Validate Phone Numbers Worldwide to Improve Customer Contact Data

The time to discover invalid phone numbers in your contact database is not during the course of your marketing, customer service, or sales efforts.

Don’t let invalid numbers drag your results down with lost time and unnecessary costs.

Validate phone numbers for your customers in virtually any country quickly and easily before a call is ever made with our flexible and accurate Phone Number Validation service.

Try It Now For Free

Start your free trial now.


Contact Data Quality Puts Your Customers at the Center of Everything

Customer-centric organizations need valid contact data, particularly customer phone numbers, verified and available throughout all business units. Make the most of your customer communication and ensure positive engagement with customers across every possible touchpoint.

We built our Phone Number Validation solution with the speed of business in mind, so it quickly and accurately improves your organization’s marketing, sales, and customer service efforts.


Use Phone Validation Anywhere You Collect or Store Customer Data

Determine if phone numbers are valid one-at-a-time at the point of entry or data collection, or throughout your database of legacy data you already have collected.

Our cloud-based Phone Validation solution can be implemented anywhere. Integrate Phone Validation into any website, web form, ecommerce shopping cart, point-of-sale platform, call center, marketing automation platform or sales application (such as


The Most Up-To-Date Results Available for Customers Throughout the World

This solution verifies the entire phone number for customers in 240 countries and territories.

In addition to verifying the phone number, Phone Validation will tell you what type of phone the number is associated with, such as mobile, landline, free phone, or VoIP. Phone Validation will even tell you who the carrier or operator is for each phone number.

Phone Validation will also help you to know more about your customers. This updated service can determine the country, state, and city associated with the phone number, as well as other important geographic data points such as latitude and longitude. You’ll even be able to determine the time zone that your customers are in so that your team isn’t contacting them at an inopportune time such as in the middle of the night or during their morning commute. Get to know your customers through this powerful Data as a Service offering!

Phone Validation requires no software updates and very little IT involvement or management to set up. Get started in just a few hours.


Try It Now For Free

Start your free trial now.


Combine Phone Validation with Other Solutions for More Powerful Options

Our Phone Validation solution combined with Address Verification and Email Verification Plus Hygiene is available as a powerful bundled service. Get the most from your customer data with these three solutions in one with the Contact Record Verification Suite, and directly impact your communication with prospects and customers across any channel. Learn more here.



Example Apps

Want to try our Phone Validation API?

To use any of our services, you must first have or signup for a free account. Once you have created and activated an account, you will have access to try all of our solutions.

Below is a demo app that will allow you in 3 easy steps to evaluate our Phone Validation service in real-time. Start by entering your account login credentials in Step 1. For Step 2, simply insert the information you would like us to test. Submit and see the results in Step 3!